Title:
SLIPPERY FILM AND PRODUCTION THEREOF
Document Type and Number:
WIPO Patent Application WO/1991/004287
Kind Code:
A1
Abstract:
A slippery film and a laminate thereof comprising an oriented film produced from a composition comprising a highly syndiotactic styrene polymer and 0.001 to 1 wt % of fine inorganic particles with a mean particle diameter of 0.01 to 3 $g(m)m, wherein the surface roughness (Ra) is 0.005 to 0.03 $g(m)m and the static coefficient of friction ($g(m)s) is 0.3 to 1.0. This film has high thermal resistance, mechanical strengths and electrical insulation properties, and excellent slipperiness and smoothness, so that it can be effectively used in various industrial applications.
Inventors:
FUNAKI KEISUKE (JP)
OHKI YUICHI (JP)
TAKAMA HIDEYUKI (JP)
OHKI YUICHI (JP)
TAKAMA HIDEYUKI (JP)
Application Number:
PCT/JP1990/001174
Publication Date:
April 04, 1991
Filing Date:
September 13, 1990
Export Citation:
Assignee:
IDEMITSU KOSAN CO (JP)
International Classes:
B32B7/022; B32B27/32; C08J5/18; C08K3/00; (IPC1-7): B29C55/02; B32B27/30; C08J5/18
Foreign References:
| JPH01110122A | 1989-04-26 | |||
| JPH01262132A | 1989-10-19 |
Other References:
See also references of EP 0444206A4
Attorney, Agent or Firm:
Ohtani, Tamotsu (4F. 10-13, Toranomon 5-chom, Minato-ku Tokyo 105, JP)
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